US44732A - Improved churn - Google Patents
Improved churn Download PDFInfo
- Publication number
- US44732A US44732A US44732DA US44732A US 44732 A US44732 A US 44732A US 44732D A US44732D A US 44732DA US 44732 A US44732 A US 44732A
- Authority
- US
- United States
- Prior art keywords
- tub
- motion
- dashers
- improved churn
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005192 partition Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 4
- 235000014121 butter Nutrition 0.000 description 4
- 239000006071 cream Substances 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 241001417501 Lobotidae Species 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/443—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a superposed additional movement other than oscillation, vibration or shaking
Definitions
- This invention relates to an improvement in that class of churns in which two oscillating dashers are used to which a reciprocating motion is imparted in opposite directions ly the action of a double crankshaft.
- A represents a tub, made of wood or any other suitable material, in the usual or in any convenient form or shape.
- a vertical central partition, B divides this tub in two compartments, which communicate freely with each 'other through holes et in said partition.
- C is a cover, which is titted in the top of the tub A, and which is made in sections, so that a portion of the same can be taken out iu order to obtain access to the interior ofthe tub.
- a block, b which supports a frame or standard, c, and said frame forms the bearings for the arbors d e, by means of which motion is imparted to the dashers D.
- the arbor d bears a large cogwheel,f, which gears in a pinion, h, on the shaft e, and this shaft is provided with two cranks, t, which stand in opposite directions, and from the wrist-pins of which the staffs j of the dashers are suspend ⁇ ed, as clearly shown in Fig. 1 of the drawings.
- a winch, k secured to one end of the arbor d, serves to impart motion to the entire mechanism, and as the shaft e rotates the dashers assume a reciprocating circular motion, whereby a violent motion is imparted to the cream, and the formation of butter is considerably facilitated.
- rlhe staffs j of the dasher are guided by holes l in the cover, and they are attached to wristpins of the cranks in such a manner that they can be easily removed whenever it may be desirable.
- the central partition B is inserted into the tub so that it can be readily takenv out.
- the dashers consist of a horizontal perforated plate, m, which is fastened to the bottom end of the staff, and of a vertical paddle, n, secured to the stati" and plate, as clearly shown in Fig. 3 of the drawings.
- the paddles n are about half as wide as the plates m, and secured in their middle, and they are solid or not perforated with holes.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Percussion Or Vibration Massage (AREA)
- Massaging Devices (AREA)
Description
W. W. LAPHAM.
Churn.
Patented Oct. -18, 1864.
UNITED STATES PATENT OFFICE.
VILLIAM IV. LAPHAM, OF DECATUR, ILLINOIS.
IMPROVED CHUPtN.
Specification forming part ofLettels Patent No. 14.732, dated October 18, 1864.
To all 1071/0772/ t may concern,.-
Be it known that l, WILLTAM W. LAPHAM, of Decatur, in the county of Macon and State of Illinois, have invented a new and Improved Churn; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, forming part of this speciication, in which- Figure l represents a vertical central secti )n of my invention, the line x fr, Fig. 2, indicating the plane of section. Fig. 2 is a plan or top view ofthe same, a portion of the cover havin g been removed to expose thc interior. Fig. 3 is a detached perspective view of one tt the flashers.
Similar letters of reference indicate like parts.
This invention relates to an improvement in that class of churns in which two oscillating dashers are used to which a reciprocating motion is imparted in opposite directions ly the action of a double crankshaft.
A represents a tub, made of wood or any other suitable material, in the usual or in any convenient form or shape. A vertical central partition, B, divides this tub in two compartments, which communicate freely with each 'other through holes et in said partition.
C is a cover, which is titted in the top of the tub A, and which is made in sections, so that a portion of the same can be taken out iu order to obtain access to the interior ofthe tub. From the fixed portion of the cover rises a block, b, which supports a frame or standard, c, and said frame forms the bearings for the arbors d e, by means of which motion is imparted to the dashers D. The arbor d bears a large cogwheel,f, which gears in a pinion, h, on the shaft e, and this shaft is provided with two cranks, t, which stand in opposite directions, and from the wrist-pins of which the staffs j of the dashers are suspend` ed, as clearly shown in Fig. 1 of the drawings. A winch, k, secured to one end of the arbor d, serves to impart motion to the entire mechanism, and as the shaft e rotates the dashers assume a reciprocating circular motion, whereby a violent motion is imparted to the cream, and the formation of butter is considerably facilitated.
rlhe staffs j of the dasher are guided by holes l in the cover, and they are attached to wristpins of the cranks in such a manner that they can be easily removed whenever it may be desirable.
In order to facilitate the operation ot' cleaning the tub, the central partition B is inserted into the tub so that it can be readily takenv out.
The dashers consist of a horizontal perforated plate, m, which is fastened to the bottom end of the staff, and of a vertical paddle, n, secured to the stati" and plate, as clearly shown in Fig. 3 of the drawings. The paddles n are about half as wide as the plates m, and secured in their middle, and they are solid or not perforated with holes.
By the combined action of the paddles and plates the motion of the cream in the tub is increased and the formation of the butter facilitated.
I claim as new and desire to secure by Letters Patentl. The paddle n and plate m, combined with a suitable staff, j, to form a dasher of superior efcacy, as specified.
2. Ine arrangement and combination of the movable partition B, cover (l, tub A, removable dasher-staffs), double crank-shaft c, and gear-whexls f h, all constructed and operating in the manner and for the purpose herein set forth.
WM. WV. LAPHAM.
Witnesses:
SAME. B. CnIssEY, N. L. KRONE.
Publications (1)
Publication Number | Publication Date |
---|---|
US44732A true US44732A (en) | 1864-10-18 |
Family
ID=2114295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US44732D Expired - Lifetime US44732A (en) | Improved churn |
Country Status (1)
Country | Link |
---|---|
US (1) | US44732A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2499203A (en) * | 1947-06-06 | 1950-02-28 | Charles F Warren | Agitating mixing device |
US20050283380A1 (en) * | 2004-06-18 | 2005-12-22 | Garduno Ramon S | Delivery service for a health management system |
-
0
- US US44732D patent/US44732A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2499203A (en) * | 1947-06-06 | 1950-02-28 | Charles F Warren | Agitating mixing device |
US20050283380A1 (en) * | 2004-06-18 | 2005-12-22 | Garduno Ramon S | Delivery service for a health management system |
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